Meaning
Of or pertaining to the microscopic parasitic worms known as filaria, or an infestation thereof.
Etymology
Origin: Unknown
From filaria + -al.
NYT Puzzle Appearances
No published puzzle dates on file for this word yet. It is part of the official NYT Spelling Bee word list for 2019, 2020, 2021, 2022, 2023, 2024, 2026.